Sérgio Waismann
| Personal information | |
|---|---|
| Full name | Sérgio Waismann |
| Born | August 7, 1955 Brazil |
| Height | 1.85 m (6 ft 1 in) |
| Weight | 70 kg (150 lb) |
| Sport | |
| Sport | Swimming |
| Strokes | Freestyle |
Sérgio Waismann (born August 7, 1955) is a former international butterfly swimmer from Brazil, who competed at one Summer Olympics for his native country.
At the 1972 Summer Olympics, in Munich, he finished 5th in the 4×100-metre medley (improving in 5 seconds the South American record), along with Rômulo Arantes, José Fiolo and José Aranha. He also swam the 100-metre butterfly, not reaching the finals.
Participated at the inaugural World Aquatics Championships in 1973 Belgrade, in the 200-metre butterfly race.